Presenting information
- Basic principle: separate content and presentation
- Presentation can have some special meaning:
- different perceptions of the message
- different cultures can give different meaning to the colors
- different devices
- different abilities
Multimedia, mathematics, graphics are often essential elements in the message, and are semantically significant:
- SMIL supports rich multimedia presentations
- MathML allows coding of mathematical formulae (every component can be
individually identified, annotated, origin of links, etc.)
- SVG is Scalable Vector Graphics, with elements that can be individually identified,
annotated, origin of links, etc.